What is Backtracking?

It is a very general algorithm for finding all (or some) solutions to computational problems.

The process of separating ideas from specific instances of those ideas at work

Any situation in the design or programming of a system when you would want more than one thing happening at the same time.

The process by which a complex problem or system is broken down into parts that are easier to conceive, understand, program and maintain.

The analysis of a large amount of data in a data warehouse to provide new information.

This is the process of carrying out mathematical approximations of how well models perform. e.g. How efficient they are.

Rules that are not derived purely from logic but are derived from the experience (of a person). These are also known as ‘rules of thumb.

A sequence of steps designed to perform a particular task. An algorithm may be constructed to describe the operation of a complete system or to describe a particular part of it.

What is a Performance Modelling?

This is the process of carrying out mathematical approximations of how well models perform. e.g. How efficient they are.

The analysis of a large amount of data in a data warehouse to provide new information.

Rules that are not derived purely from logic but are derived from the experience (of a person). These are also known as ‘rules of thumb.

A sequence of steps designed to perform a particular task. An algorithm may be constructed to describe the operation of a complete system or to describe a particular part of it.

What is an Algorithm?

A sequence of steps designed to perform a particular task. An algorithm may be constructed to describe the operation of a complete system or to describe a particular part of it.

This is the process of carrying out mathematical approximations of how well models perform. e.g. How efficient they are.

The analysis of a large amount of data in a data warehouse to provide new information.

Rules that are not derived purely from logic but are derived from the experience (of a person). These are also known as ‘rules of thumb.

What is an heuristic?

proceeding to a solution by trial and error or by rules that are only loosely defined.

This is the process of carrying out mathematical approximations of how well models perform. e.g. How efficient they are.

The analysis of a large amount of data in a data warehouse to provide new information.

A sequence of steps designed to perform a particular task. An algorithm may be constructed to describe the operation of a complete system or to describe a particular part of it.

Which of the following best describes: Run-Time Environment

Allows you to run the code within the IDE. This allows you to test the code and check for errors.

The main part of the IDE that allows the user to editor the code, often has line numbers. Good IDEs have auto-correct, auto-indentation and auto-completion.

This will help you navigate through the files within the program, usually shows folders and files.

Shows the output of the program when it is run, often called a shell.

Helps the user fix errors in the program. They usually highlight the location, tell you the line and the type of error. Some suggest how to fix the error.

Which of the following best describes: Explorer Window

This will help you navigate through the files within the program, usually shows folders and files.

The main part of the IDE that allows the user to editor the code, often has line numbers. Good IDEs have auto-correct, auto-indentation and auto-completion.

Allows you to run the code within the IDE. This allows you to test the code and check for errors.

Shows the output of the program when it is run, often called a shell.

Helps the user fix errors in the program. They usually highlight the location, tell you the line and the type of error. Some suggest how to fix the error.

Which of the following best describes: Output Window

Shows the output of the program when it is run, often called a shell.

The main part of the IDE that allows the user to editor the code, often has line numbers. Good IDEs have auto-correct, auto-indentation and auto-completion.

Allows you to run the code within the IDE. This allows you to test the code and check for errors.

This will help you navigate through the files within the program, usually shows folders and files.

Helps the user fix errors in the program. They usually highlight the location, tell you the line and the type of error. Some suggest how to fix the error.

Which of the following best describes: Error Diagnostics/Syntax checking

Helps the user fix errors in the program. They usually highlight the location, tell you the line and the type of error. Some suggest how to fix the error.

The main part of the IDE that allows the user to editor the code, often has line numbers. Good IDEs have auto-correct, auto-indentation and auto-completion.

Allows you to run the code within the IDE. This allows you to test the code and check for errors.

This will help you navigate through the files within the program, usually shows folders and files.

Shows the output of the program when it is run, often called a shell.

Which of the following best describes: Breakpoints

Allow the user to set certain lines in the program, for the program to stop. This allows the programmer to gather data, such as look at specific values of variables/arrays

This allows the developer to inspect the memory allocation of the program whilst it is running. This can show errors, like the memory not releasing data. This can also be used to out put a memory usage report see the images.

In programming terms, a thread is a single sequence of code being executed. Threading refers to multiple threads being executed concurrently. If there is a bug in your code and you are using multiple threads, it can be difficult to spot the error. Some IDEs have a thread inspector, which allows you to suspend, resume, and see the status of each thread being executed by your program.

This helps the user maintain the program. It will take names of variables, sub routines and comments from the program, this is stored external so you can see a summary of what the program does

Automatic formatting will apply formatting such as indentations for the programmer automatically.

Which of the following best describes: Memory Inspector

This allows the developer to inspect the memory allocation of the program whilst it is running. This can show errors, like the memory not releasing data. This can also be used to out put a memory usage report see the images.

Allow the user to set certain lines in the program, for the program to stop. This allows the programmer to gather data, such as look at specific values of variables/arrays

In programming terms, a thread is a single sequence of code being executed. Threading refers to multiple threads being executed concurrently. If there is a bug in your code and you are using multiple threads, it can be difficult to spot the error. Some IDEs have a thread inspector, which allows you to suspend, resume, and see the status of each thread being executed by your program.

This helps the user maintain the program. It will take names of variables, sub routines and comments from the program, this is stored external so you can see a summary of what the program does

Automatic formatting will apply formatting such as indentations for the programmer automatically.

Which of the following best describes: Threading

In programming terms, a thread is a single sequence of code being executed. Threading refers to multiple threads being executed concurrently. If there is a bug in your code and you are using multiple threads, it can be difficult to spot the error. Some IDEs have a thread inspector, which allows you to suspend, resume, and see the status of each thread being executed by your program.

Allow the user to set certain lines in the program, for the program to stop. This allows the programmer to gather data, such as look at specific values of variables/arrays

This allows the developer to inspect the memory allocation of the program whilst it is running. This can show errors, like the memory not releasing data. This can also be used to out put a memory usage report see the images.

This helps the user maintain the program. It will take names of variables, sub routines and comments from the program, this is stored external so you can see a summary of what the program does

Automatic formatting will apply formatting such as indentations for the programmer automatically.

Which of the following best describes: Auto-Documentation

This helps the user maintain the program. It will take names of variables, sub routines and comments from the program, this is stored external so you can see a summary of what the program does

Allow the user to set certain lines in the program, for the program to stop. This allows the programmer to gather data, such as look at specific values of variables/arrays

This allows the developer to inspect the memory allocation of the program whilst it is running. This can show errors, like the memory not releasing data. This can also be used to out put a memory usage report see the images.

In programming terms, a thread is a single sequence of code being executed. Threading refers to multiple threads being executed concurrently. If there is a bug in your code and you are using multiple threads, it can be difficult to spot the error. Some IDEs have a thread inspector, which allows you to suspend, resume, and see the status of each thread being executed by your program.

Automatic formatting will apply formatting such as indentations for the programmer automatically.

Which of the following best describes: Automatic Formatting

Automatic formatting will apply formatting such as indentations for the programmer automatically.

Allow the user to set certain lines in the program, for the program to stop. This allows the programmer to gather data, such as look at specific values of variables/arrays

This allows the developer to inspect the memory allocation of the program whilst it is running. This can show errors, like the memory not releasing data. This can also be used to out put a memory usage report see the images.

In programming terms, a thread is a single sequence of code being executed. Threading refers to multiple threads being executed concurrently. If there is a bug in your code and you are using multiple threads, it can be difficult to spot the error. Some IDEs have a thread inspector, which allows you to suspend, resume, and see the status of each thread being executed by your program.

This helps the user maintain the program. It will take names of variables, sub routines and comments from the program, this is stored external so you can see a summary of what the program does

Which of the following best describes: Automated Completion

Automated code completion, predicts the functions/variables you are typing to save time for the programmer and reduce name errors.

This will change code colours to reflect what they are. It will change the colour of; Variables, Commands, Functions, Parameters and Data Types. This is also know as Colour-Coding or Pretty Printing.

This places numbers at the side of your code so lines can be referenced easier.

Version control is a feature that will record changes that have been made to a program file over time. Every time you make a change, you record a note that explains what has been modified. This allows you to find and recall a previous version if you 'mess up' your code.

Which of the following best describes: Keyword highlighting

This will change code colours to reflect what they are. It will change the colour of; Variables, Commands, Functions, Parameters and Data Types. This is also know as Colour-Coding or Pretty Printing.

Automated code completion, predicts the functions/variables you are typing to save time for the programmer and reduce name errors.

This places numbers at the side of your code so lines can be referenced easier.

Version control is a feature that will record changes that have been made to a program file over time. Every time you make a change, you record a note that explains what has been modified. This allows you to find and recall a previous version if you 'mess up' your code.

Which of the following best describes: Automated Line numbering

This places numbers at the side of your code so lines can be referenced easier.

Automated code completion, predicts the functions/variables you are typing to save time for the programmer and reduce name errors.

This will change code colours to reflect what they are. It will change the colour of; Variables, Commands, Functions, Parameters and Data Types. This is also know as Colour-Coding or Pretty Printing.

Version control is a feature that will record changes that have been made to a program file over time. Every time you make a change, you record a note that explains what has been modified. This allows you to find and recall a previous version if you 'mess up' your code.

Which of the following best describes: Version Control

Version control is a feature that will record changes that have been made to a program file over time. Every time you make a change, you record a note that explains what has been modified. This allows you to find and recall a previous version if you 'mess up' your code.

Automated code completion, predicts the functions/variables you are typing to save time for the programmer and reduce name errors.

This will change code colours to reflect what they are. It will change the colour of; Variables, Commands, Functions, Parameters and Data Types. This is also know as Colour-Coding or Pretty Printing.

This places numbers at the side of your code so lines can be referenced easier.

OCR H446 - 2.2 Problem Solving and Programming - Algorithms - 02

Authored by Jason Davis

Computers

12th Grade

Used 22+ times

OCR H446 - 2.2 Problem Solving and Programming - Algorithms - 02

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MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which programming construct is shown in the image?

Sequencing

Branching

Iteration

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which programming construct is shown in the image?

Sequencing

Branching

Iteration

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which programming construct is shown in the image?

Sequencing

Branching

Iteration

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which programming construct is shown in the image?

Sequencing

Branching

Iteration

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which programming construct is shown in the image?

Sequencing

Branching

Iteration

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which programming construct is shown in the image?

Sequencing

Branching

Iteration

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the skills below is shown in the image?

Count Controlled Iteration

Conditional Iteration

Recursion

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OCR H446 - 2.2 Problem Solving and Programming - Algorithms - 02

Which programming construct is shown in the image?

Which programming construct is shown in the image?

Which programming construct is shown in the image?

Which programming construct is shown in the image?

Which programming construct is shown in the image?

Which programming construct is shown in the image?

Which of the skills below is shown in the image?

Which of the skills below is shown in the image?

Which of the skills below is shown in the image?

Which type of conditional statement is shown in the image?

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